value	unc_up	unc_lo	author	ref	method
4.47	1.180	1.180	Masiero	2020PSJ.....1....5M	NEATM
4.48	1.290	1.290	Masiero	2020PSJ.....1....5M	NEATM
5.96	0.061	0.061	Masiero	2011ApJ...741...68M	NEATM